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Using machine learning to detect the turbulent region in flow past a circular cylinder 期刊论文
JOURNAL OF FLUID MECHANICS, 2020, 卷号: 905, 页码: A10
Authors:  Li BL(李秉霖);  Yang ZX(杨子轩);  Zhang X(张星);  He GW(何国威);  Deng BQ;  Shen L
Adobe PDF(1681Kb)  |  Favorite  |  View/Download：577/184  |  Submit date：2020/12/28
wakes  LAGRANGIAN COHERENT STRUCTURES  turbulent transition  DATA-DRIVEN  INTERFACE  DYNAMICS  CLOSURE  
Underlying principle of efficient propulsion in flexible plunging foils 期刊论文
Acta Mechanica Sinica, 2014, 卷号: 30, 期号: 6, 页码: 839–845
Authors:  Zhu XJ(朱晓珏);  He GW(何国威);  Zhang X(张星);  Zhang X(张星)
View  |  Adobe PDF(360Kb)  |  Favorite  |  View/Download：1533/232  |  Submit date：2015/02/05
Flexibility  Propulsive Efficiency  Structural Resonance  Hydrodynamic Wake Resonance  
Temporal decorrelations in compressible isotropic turbulence 期刊论文
PHYSICAL REVIEW E, 2013, 卷号: 88, 期号: 2, 页码: 021001/1-021001/4
Authors:  Li D(李栋);  Zhang X(张星);  He GW(何国威);  He, GW (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(244Kb)  |  Favorite  |  View/Download：819/271  |  Submit date：2013/09/27
Temporal Decorrelation  Compressible Isotropic Turbulence  Space-time Correlation  The Helmholtz Decomposition  
Numerical Simulation of a Three-Dimensional Fish-like Body Swimming with Finlets 期刊论文
Communications in Computational Physics, 2012, 卷号: 4, 期号: 11, 页码: 1323-1333
Authors:  Wang SZ(王士召);  Zhang X(张星);  He GW(何国威);  Wang SZ(王士召)
Adobe PDF(761Kb)  |  Favorite  |  View/Download：1591/453  |  Submit date：2012/03/08
Finlets  Fish Swimming  Immersed Boundary Method  Wake Structure  
Flow Past Two Freely Rotatable Triangular Cylinders in Tandem Arrangement 期刊论文
Journal of Fluids Engineering-Transactions of The Asme, 2011, 卷号: 133, 期号: 8, 页码: 81202
Authors:  Wang SZ(王士召);  Zhu LD;  Zhang X(张星);  He GW(何国威);  Wang, SZ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(4093Kb)  |  Favorite  |  View/Download：980/273  |  Submit date：2012/04/01
Falling Paper  Unsteady Aerodynamics  Numerical-simulation  Circular-cylinders  Reynolds-number  Time-series  Autorotation  Plates  Cards  Behavior  
A smoothing technique for discrete delta functions with application to immersed boundary method in moving boundary simulations. 期刊论文
Journal of Computational Physics, 2009, 卷号: 228, 期号: 20, 页码: 7821-7836
Authors:  Yang XL(杨晓雷);  Zhang X(张星);  Li ZL(李治林);  He GW(何国威)
Adobe PDF(1155Kb)  |  Favorite  |  View/Download：1344/362  |  Submit date：2009/12/24